GB484331A - Improvements relating to toothbrushes - Google Patents

Improvements relating to toothbrushes

Info

Publication number
GB484331A
GB484331A GB3557136A GB3557136A GB484331A GB 484331 A GB484331 A GB 484331A GB 3557136 A GB3557136 A GB 3557136A GB 3557136 A GB3557136 A GB 3557136A GB 484331 A GB484331 A GB 484331A
Authority
GB
United Kingdom
Prior art keywords
toothbrushes
relating
handle
boyle
cranked
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3557136A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DERMOT PATTERSON BOYLE
Original Assignee
DERMOT PATTERSON BOYLE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DERMOT PATTERSON BOYLE filed Critical DERMOT PATTERSON BOYLE
Priority to GB3557136A priority Critical patent/GB484331A/en
Publication of GB484331A publication Critical patent/GB484331A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B9/00Arrangements of the bristles in the brush body
    • A46B9/02Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04Arranged like in or for toothbrushes
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B17/00Accessories for brushes

Abstract

484,331. Toothbrushes; hand-tool handles. BOYLE. D. P. Dec. 29, 1936, No 35571. [Classes 19 and 61 (i)] A toothbrush has a stock a at right-angles to a handle b which is cranked at d, e, the end f of the handle being parallel with the part b.
GB3557136A 1936-12-29 1936-12-29 Improvements relating to toothbrushes Expired GB484331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3557136A GB484331A (en) 1936-12-29 1936-12-29 Improvements relating to toothbrushes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3557136A GB484331A (en) 1936-12-29 1936-12-29 Improvements relating to toothbrushes

Publications (1)

Publication Number Publication Date
GB484331A true GB484331A (en) 1938-05-04

Family

ID=10379205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3557136A Expired GB484331A (en) 1936-12-29 1936-12-29 Improvements relating to toothbrushes

Country Status (1)

Country Link
GB (1) GB484331A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209871A (en) * 1978-05-30 1980-07-01 Raymond Ernest Toothbrush with improved interproximal and free gingival margin accessibility
EP0042459A1 (en) * 1980-06-19 1981-12-30 Raymond Ernest Toothbrush with improved interproximal and free gingival margin accessibility
US5749116A (en) * 1997-01-13 1998-05-12 Peak Enterprises, Inc. Tongue hygiene device
US6094768A (en) * 1996-05-21 2000-08-01 Hugon; Roland Transversal toothbrush
WO2007038905A1 (en) 2005-10-03 2007-04-12 Flek Jaroslav Sr Toothbrush

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209871A (en) * 1978-05-30 1980-07-01 Raymond Ernest Toothbrush with improved interproximal and free gingival margin accessibility
EP0042459A1 (en) * 1980-06-19 1981-12-30 Raymond Ernest Toothbrush with improved interproximal and free gingival margin accessibility
US6094768A (en) * 1996-05-21 2000-08-01 Hugon; Roland Transversal toothbrush
US5749116A (en) * 1997-01-13 1998-05-12 Peak Enterprises, Inc. Tongue hygiene device
USRE37625E1 (en) * 1997-01-13 2002-04-09 Peak Enterprises, Inc. Tongue hygiene device
WO2007038905A1 (en) 2005-10-03 2007-04-12 Flek Jaroslav Sr Toothbrush

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